Home wiring step by step

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Autor: Step-By-Step Guide Book Co.

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.... Cable comprising supplying circuit..M................Explanation Standard Electrical Terms Receptacle Outlet Fuse Circuit-Breaker Electric Service Panel .The power-carrying wires (usually black or red) distinguished from the "neutral" wires (usually white).. .............. Contains the main disconnect switch for the entire wiring system, well fuses or circuit-breakers....... Common trade term for electric wires.........A safety device which breaks the flow of electricity whenever circuit becomes overloaded.................. Performs the same functions fuse the "Circuit-Breaker" types service panel.. Circuit .... ....... Identification wires color throughout the system help assure that "hot" wires will connected only "hot" wires and that "neutral" wires run continuous un- interrupted connection back the ground terminal.The connection the electrical system to the earth, precaution necessary prevent damage from lightning and minimize danger from shocks.. ..................... Two more wires through which electricity •—............................ Grounding ................................... type outlet which electric cords can \V conveniently plugged in... Short circuit .. Color-Coding ......................... flows out from the source supply one or 1 1 2 more outlets, and then back.. which stands for Electrical Metal Tubing.......... Thin-wall conduit called E...... Switch box .....T. Conductors . Type protective box which switch ter- minals are connected the wires.......... ^M<.......... Fixture .........The main panel (or fuse cabinet) through which electricity brought into the building and then distributed various branch cir- cuits............ "Hot" Wires .................... www...com ............. Used pull wire through walls, floors and ceilings existing homes................EngineeringEBooksPdf...... Any mounted electrical device such a switch, outlet, ceiling light, etc.... Line... improper connection between "hot" "hot" wires between "hot" wire and a "neutral"...... Fish wire Narrow, springy metal type bent into hook at one both ends.........